package cn.tedu._01mvcboot01.controller;

import cn.tedu._01mvcboot01.pojo.dto.BmiDTO;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
    @RequestMapping("/bmi")
    @ResponseBody
    public String bmi(BmiDTO bmiDTO){
        double bmi=bmiDTO.getWeight()/(bmiDTO.getHeight()*bmiDTO.getHeight());
        System.out.println("bmi="+bmi);
        if(bmi<18.5){
            return "过轻";
        }else if(bmi<24){
            return "正常";
        }else if(bmi<27){
            return "过重";
        }else{
            return "该减肥了";
        }
    }
    @GetMapping("v1/bmi2/{height}/{weight}")
    @ResponseBody
    public String bmi2(@PathVariable Double height, @PathVariable Double weight){
        double bmi=weight/(height*height);
        System.out.println("bmi="+bmi);
        if(bmi<18.5){
            return "过轻";
        }else if(bmi<24){
            return "正常";
        }else if(bmi<27){
            return "过重";
        }else{
            return "该减肥了";
        }
    }
}
